up. and i'm just going to burst into tears because i'm gonna miss mom and tots singing group on thursday. and that's when i made the call. i can't do this anymore. >> look, look how deep it is over here! >> i ended up as a single parent. and all that life on the road and learning how to organize and go places last-minute, deal with crisis, problem solving, troubleshooting, you know, pack, technical, adventure -- that made me a great single parent. >> no touching! >> the greatest gift i could give my son is that love of the unexpected and the love of adventure. [noise] >> this is christian maria and myself in london.